78844095

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1069}}^1$

素因数の和:1240

約数の個数: 48

約数和(自身を含む): 150228000

約数和(自身を除く): 71383905

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 149, 165, 447, 495, 745, 1069, 1341, 1639, 2235, 3207, 4917, 5345, 6705, 8195, 9621, 11759, 14751, 16035, 24585, 35277, 48105, 58795, 73755, 105831, 159281, 176385, 477843, 529155, 796405, 1433529, 1752091, 2389215, 5256273, 7167645, 8760455, 15768819, 26281365, 78844095]

約数ペア:

[(1, 78844095), (3, 26281365), (5, 15768819), (9, 8760455), (11, 7167645), (15, 5256273), (33, 2389215), (45, 1752091), (55, 1433529), (99, 796405), (149, 529155), (165, 477843), (447, 176385), (495, 159281), (745, 105831), (1069, 73755), (1341, 58795), (1639, 48105), (2235, 35277), (3207, 24585), (4917, 16035), (5345, 14751), (6705, 11759), (8195, 9621)]